| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.48 | 11.218% | $16.1044 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $214.28 | 13.725% | $243.6899 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $26.98 | 7.128% | $28.9031 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $44.92 | 7.857% | $48.4494 | $48.45 | $48.45 | $48.40 |
| Purchase #5 | $194.70 | 6.509% | $207.373 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $116.29 | 11.647% | $129.8343 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $57.40 | 13.869% | $65.3608 | $65.36 | $65.35 | $65.40 |
| 7 purchase totals = | $669.05 | $739.7149 | $739.70 | $739.70 | $739.70 | |